Charged Coherent States Related to su q (2) Covariance
A new kind of q-deformed charged coherent states is constructed in Fock space of two-mode q-boson system with su q (2) covariance and a resolution of unity for these states is derived. We also present a simple way to obtain these coherent states using state projection method.
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| Veröffentlicht in: | Modern physics letters A 2003-07, Vol.18 (22), p.1523-1529 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A new kind of q-deformed charged coherent states is constructed in Fock space of two-mode q-boson system with su
q
(2) covariance and a resolution of unity for these states is derived. We also present a simple way to obtain these coherent states using state projection method. |
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| ISSN: | 0217-7323 1793-6632 |
| DOI: | 10.1142/S0217732303011174 |